package com.lab.dao;

import java.util.List;
import java.util.Map;

import com.lab.domain.User;

public interface UserDao {
	
	public int add(User user);
	
	public int delete(String id);
	
	public int update(User user);
	
	public List<User> find(Map<String, String> map);
	
	public User findById(String id);
	
}
